      <!-- navbar header -->
      <div class="navbar-header {{app.settings.navbarHeaderColor}}">
        <button class="pull-right visible-xs dk" ui-toggle-class="show" data-target=".navbar-collapse">
          <i class="glyphicon glyphicon-cog"></i>
        </button>
        <button class="pull-right visible-xs" ui-toggle-class="off-screen" data-target=".app-aside" ui-scroll="app">
          <i class="glyphicon glyphicon-align-justify"></i>
        </button>

        <!-- brand -->
        <a href="#/" class="navbar-brand text-lt">
          <!-- <i class="fa fa-btc"></i> -->
          <img src="img/logo.png" alt="." class="hide">
          <span class="hidden-folded m-l-xs">{{app.name}}</span>
        </a>
        <!-- / brand -->
      </div>
      <!-- / navbar header -->

      <!-- navbar collapse -->
      <div class="collapse pos-rlt navbar-collapse box-shadow {{app.settings.navbarCollapseColor}}">
        <!-- buttons -->
        <div class="nav navbar-nav hidden-xs">
          <a href class="btn no-shadow navbar-btn" ng-click="app.settings.asideFolded = !app.settings.asideFolded">
            <i class="fa {{app.settings.asideFolded ? 'fa-indent' : 'fa-dedent'}} fa-fw"></i>
          </a>
         <!--  <a href class="btn no-shadow navbar-btn" ui-toggle-class="show" target="#aside-user">
            <i class="icon-user fa-fw"></i>
          </a> -->
        </div>
        <!-- / buttons -->

        <!-- link and dropdown -->
        <ul class="nav navbar-nav">
          <li class="dropdown" dropdown>
            <a href class="dropdown-toggle clear" dropdown-toggle>
              <span class=" pull-right m-l-sm">
                <!-- <img src="img/a0.jpg" alt="..."> -->
                <div>{{app.loginname}}</div>
                <!-- <i class="on md b-white bottom"></i> -->
              </span>

               <b class="caret"></b>
            </a>
            <!-- dropdown -->
            <ul class="dropdown-menu animated fadeInRight w">

              <li class="divider"></li>
              <li>
                <a ui-sref="access.signin">安全退出</a>
              </li>
            </ul>
            <!-- / dropdown -->
          </li>
        </ul>
        <!-- / navbar right -->

      </div>
      <!-- / navbar collapse -->